Marine Generating Sets 3.7 to 50 kva

Transcription

1 Marine Generating Sets 3.7 to 50 kva The Marine Engineer s Preference

2 BetaSet - Standard Marine Generators Beta Marine has considerable experience from over twenty years of manufacturing marine generating sets for different applications: Wide Beam canal boats, passenger ferries, cargo boats, fast patrol boats, sailing yachts, barges, fishing boats, trawlers, tugs, commercial vessels and super yachts. The development of these generating sets has resulted in our standard range of marine generating sets based on Kubota diesel engines from 3.7kVA up to 50kVA; and we can also build to individual specifications. We can supply most electrical voltages and frequencies from 230 volt single phase; 415 volt 3 Phase; or any other normal electrical requirement - 50Hz at both 1500, 3000 rev/min, or 60Hz at 1800 and 3,600 rev/min. Beta s Gloucester manufacturing facility

3 BetaSet - Standard Marine Specifications Beta Marine Marine Generating Sets each having a Rated Output as detailed below, and operating; designed, built and tested by Beta Marine Limited, each comprising: kva Rating - 3,000rev/min - 50Hz Model Single Phase 3 Phase Cyl s cc s Fuel kva Max. kva Max. Lt/Hr BetaSet 4/ BetaSet 6/ BetaSet 11/ BetaSet 22/ BetaSet 25/ kva Rating - 1,500rev/min - 50Hz Model Single Phase 3 Phase Cyl s cc s Fuel kva Max. kva Max. BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet T BetaSet The kva outputs detailed are maximum rated outputs available for an hour, continuous ratings are 90% of these figures. kw outputs are 80% of the kva ratings; generators are 0.8 pf. For operation in a ship s engine room at 45 C ambient temperature a derate will apply of 5% for naturally aspirated engines, and 8% for turbocharged engines. Beta Marine water cooled Kubota diesel engine, naturally aspirated, rated at either 1500 or 3000 rev/min for operation in accordance with ISO 3046 (the BetaSet 40 is turbocharged). Heat exchanger cooling complete with cupronickel tube stack and phosphor bronze end caps and anode; with fresh water and sea water pumps. Water cooled exhaust manifold and water injection exhaust bend. 12 volt electric start system and stop solenoid valve, 2 wire grounded system (insulated return is standard on BetaSets 26, 33, 40 & 49). Combined start / stop, alarm and protection module is supplied loose with 3 metres of connection cable. Module includes: Starting and Stopping push buttons, an hours run meter and indicators with shutdown on fault of low lubricating oil pressure and high coolant temperature. Speed governor to control engine speed to the requirements of ISO 3046 for diesel generating sets. Engine fuel oil, lubricating oil and air filters. Engine mounted Sump drain pump. Marine rated generator operating at 0.8pf, and 50 Hz, ventilated drip proof enclosure with IP 23 protection, single bearing construction. The generator is self regulating, self excited and is complete with terminal box and automatic voltage regulator. Engine and generator are close coupled together and mounted on substantial steel feet with marine failsafe anti-vibration mountings to isolate the set. Each generating set is full load tested in accordance with our quality document QA month warranty from date of commissioning or 18 months from date of despatch - which ever comes first. Keel / box cooling versions are available and alternative specifications and requirements can be quoted on request.

4 Dimensions - Standard BetaSet 3,000 rev/min Model Length Width Height Weight BetaSet 4/2 & 6/ BetaSet 11/ BetaSet 22/ BetaSet 25/ Radiator cooling and special options are available - details on request 1,500 rev/min Model Length Width Height Weight BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet BetaSet All dimensions are in centimetres and approximate, for approximate shipping dimensions please add 30cms to Length, Width and Height.

5 BetaGen Super Silence Marine Generating Sets Our marine generating sets are manufactured with high quality marine grade acoustic housings that reduce the noise levels down to below 60dB(A). This is (at least) a further 10dB(A) reduction from our already quiet gensets equivalent to about half the noise level as perceived by the human ear. Our BetaGen Marine Generating sets have been carefully designed to have compact dimensions and low weight, with all service connections brought to the outside of the housing - ready for a quick and easy installation. We also included in the design for ease of maintenance with quick release panels, and special acoustic reduction material with attenuated air-intake and exhaust connections.

6 Specifications - BetaGen Beta Marine BetaGen Marine Generating Sets each having a Rated Output as detailed below, and operating; designed as an acoustically housed generating set, built and tested by Beta Marine Limited, each comprising: Acoustic Canopy: a substantial, quality zintec / steel canopy with a 40mm sound insulated lining and removable panels for easy maintenance; the noise level will be less than 58dB(A) when measured at 7 metres under free field conditions. Beta Marine water cooled Kubota diesel engine, naturally aspirated, rated at either 1500 or 3000 rev/min for operation in accordance with ISO 3046 (the BetaSet 40 is turbocharged). Heat exchanger cooling complete with cupronickel tube stack and phosphor bronze end caps and anode; with fresh water and sea water pumps. Water cooled exhaust manifold and water injection exhaust bend. 12 volt electric start system and stop solenoid valve, 2 wire grounded system (insulated return is standard on BetaSets 26, 33, 40 & 49). Combined start / stop, alarm and protection module is supplied loose with 3 metres of connection cable. Module includes: Starting and Stopping push buttons, an hours run meter and indicators with shutdown on fault of low lubricating oil pressure and high coolant temperature. Speed governor to control engine speed to the requirements of ISO 3046 for diesel generating sets. Engine fuel oil, lubricating oil and air filters. Engine mounted Sump drain pump. Marine rated generator operating at 0.8pf, and 50 Hz, ventilated drip proof enclosure with IP 23 protection, single bearing construction. The generator is self regulating, self excited and is complete with terminal box, and automatic voltage regulator. Engine and generator are close coupled together and mounted on substantial steel feet with marine failsafe anti-vibration mountings to isolate the set. Each generating set is full load tested in accordance with our quality document QA month warranty from date of commissioning or 18 months from date of despatch - which ever comes first. Keel / box cooling versions are available and alternative specifications and requirements can be quoted on request. kva Rating - 3,000rev/min - 50Hz Model Single Phase 3 Phase Cyl s cc s Fuel kva Max. kva Max. Lt/Hr BetaGen 4/ BetaGen 6/ BetaGen 11/ BetaGen 22/ BetaGen 25/ kva Rating - 1,500rev/min - 50Hz Model Single Phase 3 Phase Cyl s cc s Fuel kva Max. kva Max. BetaGen BetaGen BetaGen BetaGen BetaGen BetaGen BetaGen BetaGen BetaGen BetaGen T BetaGen The kva outputs detailed are maximum rated outputs available for an hour, continuous ratings are 90% of these figures. kw outputs are 80% of the kva ratings; generators are 0.8 pf. For operation in a ship s engine room at 45 C ambient temperature a derate will apply of 8% for naturally aspirated engines, and 11% for turbocharged engines.

7 Dimensions - Standard BetaGen 3,000 rev/min Model Length Width Height Weight BetaGen 4/2 & 6/ BetaGen 11/ BetaGen 22/ BetaGen 25/ ,500 rev/min Model Length Width Height Weight BetaGen BetaGen BetaGen BetaGen BetaGen BetaGen BetaGen BetaGen BetaGen BetaSet BetaGen All dimensions are in centimetres and approximate, for approximate shipping dimensions please add 30cms to Length, Width and Height. Control Module Combined start/stop, alarm and protection module is supplied loose with 3 metres of connection cable. Module includes: Starting and Stopping push buttons, an hours run meter, and indicators with shutdown on fault of low lubricating oil pressure and high coolant temperature. 110 mm 110 mm 110 mm 110 mm Push Button Module Key Start Module (used with insulated eletric starting)

8 Approvals Beta Marine Ltd Davy Way, Waterwells, Quedgeley Gloucestershire GL2 2AD, UK. Tel: +44 (0) Fax: +44 (0) Brochure 1760 June Prices and specifications are subject to amendment without notice. Information given is subject to our current Conditions of Tender and Sale.